class-validator
Version:
Decorator-based property validation for classes.
24 lines • 882 B
JavaScript
import { buildMessage, ValidateBy } from '../common/ValidateBy';
import isBase58Validator from 'validator/lib/isBase58';
export var IS_BASE58 = 'isBase58';
/**
* Checks if a string is base58 encoded.
* If given value is not a string, then it returns false.
*/
export function isBase58(value) {
return typeof value === 'string' && isBase58Validator(value);
}
/**
* Checks if a string is base58 encoded.
* If given value is not a string, then it returns false.
*/
export function IsBase58(validationOptions) {
return ValidateBy({
name: IS_BASE58,
validator: {
validate: function (value, args) { return isBase58(value); },
defaultMessage: buildMessage(function (eachPrefix) { return eachPrefix + '$property must be base58 encoded'; }, validationOptions),
},
}, validationOptions);
}
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